package datasv.login_datasv;

import java.rmi.Remote;
import java.rmi.RemoteException;

import po.UserPO;
import resultmessage.LoginRM;

public interface LoginDatasv extends Remote {
	public UserPO findUser(String id) throws RemoteException;
	public LoginRM addUser(UserPO po) throws RemoteException;
	public LoginRM deleteUser(String id) throws RemoteException;
	public LoginRM updateUser(UserPO po) throws RemoteException;
}
